JPH0444706Y2 - - Google Patents

Info

Publication number
JPH0444706Y2
JPH0444706Y2 JP8491787U JP8491787U JPH0444706Y2 JP H0444706 Y2 JPH0444706 Y2 JP H0444706Y2 JP 8491787 U JP8491787 U JP 8491787U JP 8491787 U JP8491787 U JP 8491787U JP H0444706 Y2 JPH0444706 Y2 JP H0444706Y2
Authority
JP
Japan
Prior art keywords
blade
screw
excavated soil
pitch
screw blade
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP8491787U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63194995U (en]
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP8491787U priority Critical patent/JPH0444706Y2/ja
Publication of JPS63194995U publication Critical patent/JPS63194995U/ja
Application granted granted Critical
Publication of JPH0444706Y2 publication Critical patent/JPH0444706Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP8491787U 1987-05-29 1987-05-29 Expired JPH0444706Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8491787U JPH0444706Y2 (en]) 1987-05-29 1987-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8491787U JPH0444706Y2 (en]) 1987-05-29 1987-05-29

Publications (2)

Publication Number Publication Date
JPS63194995U JPS63194995U (en]) 1988-12-15
JPH0444706Y2 true JPH0444706Y2 (en]) 1992-10-21

Family

ID=30939845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8491787U Expired JPH0444706Y2 (en]) 1987-05-29 1987-05-29

Country Status (1)

Country Link
JP (1) JPH0444706Y2 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018066199A (ja) * 2016-10-20 2018-04-26 株式会社サンテック 掘削土砂圧密形オーガ

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2645976B2 (ja) * 1994-02-28 1997-08-25 株式会社松沢基工 掘削機
JP4026170B2 (ja) * 2001-08-20 2007-12-26 日本テクノ株式会社 穿孔用スクリューロッド
JP5859079B2 (ja) * 2014-09-03 2016-02-10 有限会社清和実業 オーガスクリュー
JP6526469B2 (ja) * 2015-04-21 2019-06-05 三和機材株式会社 掘削装置
JP2017133270A (ja) * 2016-01-29 2017-08-03 株式会社テノックス 水硬性固化材液置換コラム築造用掘削ロッドの掘削ヘッド
JP7448110B1 (ja) * 2023-10-05 2024-03-12 東京コンテック株式会社 地盤復旧オーガー及び地盤復旧方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018066199A (ja) * 2016-10-20 2018-04-26 株式会社サンテック 掘削土砂圧密形オーガ

Also Published As

Publication number Publication date
JPS63194995U (en]) 1988-12-15

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